Search results

My K&B 3.5 outboard is driving me to madness! (I may have had a head start) Here is the scenario: 1) Finished last season with the OB on a tunnel, and installed it in a Spitfire 1. Day 1: Could not run at all with the hopper tank w/o pressuring it with fuel bulb. Removed hopper. Still did not...

The K&B 3.5 SS Head has dimples machined into the perimeter of the combustion volume, five centered toward one headbolt, and three 180 degrees away. Im thinking that these should be oriented in some way with the crankcase, eg. 3 dimples down toward the exhaust port, but I dont have a clue...